I recently found an app for the iPhone called iStego. Basically what it does is hide photos (and text if you like), inside of photos. So what appears to be one thing, is actually something else.
The “envelope photo” does not look altered in anyway. It reminds me of our hidden everyday lives while we walk around dealing with our day to day encounters, placing a face over the turmoil inside.
Anyway, the thing with this app is that no one seems to know about it. There is only one review. If I place two photos here, without the program you would not know which has a secret picture/message and which does not.
In checking this little experiment, I found out that it only worked on my iPhone!!! So, here is the photo that was inside:
